Installation, Operation & Maintenance Manual Energy Storage System (ESS) Storion-SMILE5 (AU) - V02 - AlphaESS
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Introduction Your Smart Energy IMPRINT Germany Alpha ESS Europe GmbH Tel.: +49 (0)6103 459 160-1 E-mail: europe@alpha-ess.de Web: www.alpha-ess.de Add: Paul-Ehrlich-Straße 1a 63225 Langen China Alpha ESS Co., Ltd. Tel.: +86 (0)513 806 868 91 E-mail: info@alpha-ess.com Web: www.alpha-ess.com Add: JiuHua Road 888, High-Tech Industrial Development Zone 226300 Nantong City, Jiangsu Province Australia Alpha ESS Australia Pty. Ltd. Tel.: +61 1300 968 933 E-mail: australia@alpha-ess.com Web: www.alpha-ess.com.au Add: Suite 1, Level 1, 530 Botany Road, Alexandria, NSW, 2015 Italy Alpha ESS Italy S.r.l. Tel.: +39 (0)599 239 50 E-mail: info@alpha-ess.it Web: https://it.alpha-ess.com/ Add: Via Loda,17-41013 Castelfranco Emilia (MO) Step. 25th 2019 ___________________________________________________________________ Alpha ESS Co., Ltd. Page 1
Your Smart Energy Introduction Copyright Statement This manual is under the copyright of Alpha ESS Co., Ltd. with all rights reserved. Please keep the manual properly and operate in strict accordance with all safety and operating instructions in this manual. Please do not operate the system before reading through the manual. Version Information Version Date Content Notes are added for better overview purposes. RJ45 V1.6 02022018 connecting diagram was updated. Figures changed after firmware version update. V1.7 06032018 Figures and installation steps changed after new pre-wired cable configuration in CB. V1.72 14052018 Package parts list modified. Power definition modified. ADL3000 3-phase connection added. Daily maintenance content added, installation environment V1.74 22092018 requirements and parameters in DS. EMS display indication modified. V1.76 05112018 Differentiation of outdoor and indoor versions. V02 25092019 Off-grid application removed; two wirings in the inverter reduced; ACR meter connection added; color of the inverter display light modified; new version of the cover drawing added; Australian standard split machine wiring modified ___________________________________________________________________ Alpha ESS Co., Ltd. Page 2
Introduction Your Smart Energy Content IMPRINT ................................................................................................................................................. 1 Copyright Statement ............................................................................................................................ 2 Version Information .............................................................................................................................. 2 Content .................................................................................................................................................. 3 Introduction ...................................................................................................................................... 5 1.1 System Introduction ................................................................................................................ 5 1.2 Safety Introduction .................................................................................................................. 6 1.3 Battery Safety Datasheet......................................................................................................... 8 1.4 General Precautions ................................................................................................................ 8 1.5 Parts List................................................................................................................................... 9 1.6 System Appearance............................................................................................................... 11 1.7 Liability Limitation ................................................................................................................. 13 Installation ...................................................................................................................................... 14 2.1 Installation Site and Environment ........................................................................................ 14 2.2 Installation .............................................................................................................................. 15 2.3 Power Meter Wiring ............................................................................................................... 31 System Operation .......................................................................................................................... 42 3.1 Switch on ................................................................................................................................ 42 3.2 Switch off ................................................................................................................................ 42 3.3 Emergency Procedure ........................................................................................................... 43 EMS Introduction and Set up ....................................................................................................... 44 4.1 Function Description ............................................................................................................. 44 4.2 Introduction ............................................................................................................................ 45 Online Monitoring .......................................................................................................................... 52 5.1 System Setup in Monitoring ................................................................................................. 53 Routine Maintenance .................................................................................................................... 54 6.1 Maintenance Plan................................................................................................................... 54 6.2 Notes ....................................................................................................................................... 54 ___________________________________________________________________ Alpha ESS Co., Ltd. Page 3
Introduction Your Smart Energy Introduction 1.1 System Introduction AlphaESS Storion-SMILE5 (incl. SMILE5-BAT and SMILE-INV) can be applied in DC-coupled systems (mostly new installation), AC-coupled systems (mostly retrofit) and Hybrid-coupled systems (mostly retrofit, and PV capacity-increase), as the following schemes show: Figure 1 DC - Coupled Storage System – Scheme Figure 2 AC - Coupled Storage System – Scheme ___________________________________________________________________ Alpha ESS Co., Ltd. Page 5
Your Smart Energy Introduction Figure 3 Hybrid - Coupled Storage System – Scheme CAUTION: For the AC-/ Hybrid-coupled system, unlike DC, two power meters are to be mounted. SMILE5 cannot be used in pure off-grid systems! 1.2 Safety Introduction 1.2.1 Manual keeping This manual contains important information about operating the system. Before operating, please read it very carefully. The system should be operated in strict accordance with the description in the manual, otherwise it can cause damages or loss to equipment, personnel and property. This manual should be kept carefully for maintenance and reparation. 1.2.2 Operator Requirements The operators should get a professional qualification, or trained. The operators should be familiar with the whole storage system, including compositions and working principles of the system. The operators should be familiar with the Product Instruction. While maintaining, the maintainer is not allowed to operate any equipment until all the equipment has been turned off and fully discharged. 1.2.3 Protection of Warning Sign The warning signs contain important information for the system to operate safely, and it is strictly prohibited to torn or damage them. Ensure that the warning signs are always read-able and correct placed. The signs must be replaced immediately when damaged. ___________________________________________________________________ Alpha ESS Co., Ltd. Page 6
Introduction Your Smart Energy This sign indicates a hazardous situation which, if not avoided, could result in death or serious injury! This sign shows danger of high voltage and electric shock! The Storion SMILE5 must not be touched or put into service until 5 minutes after it has been switched off or disconnected to prevent an electric shock or injury. This sign shows danger of hot surface! Refer to the operating instructions. 1.2.4 Setting of Warning Sign for Safety During instruction, maintenance and repair, follow the instructions below to prevent non-specialist personnel from causing misuse or accident: • Obvious signs should be placed at front switch and rear-level switch to prevent accidents caused by false switching. • Warning signs or tapes should be set near operating areas. • The system must be reinstalled after maintenance or operation. 1.2.5 Measuring Equipment For ensuring the electrical parameters to match requirements, related measuring equipment are required when the system is being connected or tested. Ensure that the connection and use matched specification to prevent electric arcs or shocks. 1.2.6 Moisture Protection It is very likely that moisture may cause damages to the system. Repair or maintaining activities in wet weather should be avoided or limited. 1.2.7 Operation After Power Failure The battery system is part of the energy storage system and stores life-threatening high voltage even when the DC side is switched off. Touching the battery outlets is strictly prohibited. The inverter can keep a life-threatening voltage even after disconnecting it from the DC and / or AC side. Therefore, for safety reasons, it must be tested with a properly calibrated voltage tester before an installer works on the equipment.. ___________________________________________________________________ Alpha ESS Co., Ltd. Page 7
Your Smart Energy Introduction 1.3 Battery Safety Datasheet 1.3.1 Hazard Information Classification of the hazardous chemical Exempt from classification according to Australian WHS regulations. Other hazards This product is a Lithium Iron Phosphate Battery with certified compliance under the UN Recommendations on Transport of Dangerous Goods, Manual of Tests and Criteria, Part III, sub- section 38.3. For the battery cell, chemical materials are stored in a hermetically sealed metal case, designed to withstand temperatures and pressures encountered during normal use. As a result, during normal use, there is no physical danger of ignition or explosion and chemical danger of hazardous materials' leakage. However, if exposed to a fire, added mechanical shocks, decomposed, added electric stress by misuse, the gas release vent will be operated. The battery cell case will be breached at the extreme. Hazardous materials may be released. Moreover, if heated strongly by the surrounding fire, acrid or harmful fume may be emitted. 1.3.2 Safety Datasheet For detailed information please refer to the provided battery safety datasheet. 1.4 General Precautions DANGER Danger to life due to high voltages of the PV array, battery and electric shock. When exposed to sunlight, the PV array generates dangerous DC voltage which will be present in the DC conductors and the live components of the inverter. Touching the DC conductors or the live components can lead to lethal electric shocks. If you disconnect the DC connectors from the system under load, an electric arc may occur leading to electric shock and burns. Ø Do not touch uninsulated cable ends. Ø Do not touch the DC conductors. Ø Do not open the inverter and battery. Ø Do not wipe the system with damp cloth. Ø Have the system installed and commissioned by qualified people with the appropriate skills only. Ø Prior to performing any work on the inverter or the battery pack, disconnect the inverter from all voltage sources as described in this document. ___________________________________________________________________ Alpha ESS Co., Ltd. Page 8
Introduction Your Smart Energy WARNING Risk of chemical burns from electrolyte or toxic gases. During standard operation, no electrolyte shall leak from the battery pack and no toxic gases shall form. Despite careful construction, if the Battery Pack is damaged or a fault occurs, it is possible that electrolyte may be leaked or toxic gases formed. Ø Do not install the system in any environment of temperature below -10°C or over 50°C and in which humidity is over 85%. Ø Do not touch the system with wet hands. Ø Do not put any heavy objects on top of the system. Ø Do not damage the system with sharp objects. Ø Do not install or operate the system in potentially explosive atmospheres or areas of high humidity. Ø Do not mount the inverter and the battery pack in areas containing highly flammable materials or gases. Ø If moisture has penetrated the system (e.g. due to a damaged enclosure), do not install or operate the system. Ø Do not move the system when it is already connected with battery modules. Ø Secure the system to prevent tipping with restraining straps in your vehicle. Ø The transportation of AlphaESS Storion-SMILE5 must be made by the manufacturer or an instructed personal. These instructions shall be recorded and repeated. Ø A certified ABC fire extinguisher with minimum capacity of 2kg must be carried along when transporting. Ø It is totally prohibited to smoke in the vehicle as well as close to the vehicle when loading and unloading. Ø For the exchange of a battery module, please request for new hazardous goods packaging if needed, pack it and let it be picked up by the suppliers. Ø In case of contact with electrolyte, rinse the affected areas immediately with water and consult a doctor without delay. CAUTION: Risk of injury through lifting or dropping the system. The inverter and battery are heavy. There is risk of injury if the inverter or battery is lifted incorrectly or dropped during transport or when attaching to or removing from the wall. Ø Lifting and transporting the inverter and battery must be carried out by more than 2 people. 1.5 Parts List Check the following parts list to ensure it is complete. AlphaESS delivers a total system separately on site to client, this consists of: ___________________________________________________________________ Alpha ESS Co., Ltd. Page 9
Your Smart Energy Introduction SMILE5-INV 1x Mounting 10x M6 8x φ8*60 2x M4 Nuts 4x M6 Nuts 1x Mounting Panel Bracket Gasket Two AC 1x Meter 1x Connectors 1x User 2x MC4 (1x SM60A or 1x ADL3000 or 1x Installation for grid and Manual ACR10R) Manual backup SMILE5-BAT 6xφ8*60 6x M5*10 6x M4*10 2x Mounting Panel 2x Power Cable 6x M6 Gasket 1x User Manual Battery Communication Cable (1 black, 1 red) ___________________________________________________________________ Alpha ESS Co., Ltd. Page 10
Introduction Your Smart Energy 1.6 System Appearance Total height about 182 cm Figure 4 Storion-SMILE5 Delivery Scope Object Description 1 Hybrid Inverter 2 EMS Display Screen 3 Cable Box (connected to Inverter) 4 SMILE5-BAT (Battery 1) 5 SMILE5-BAT (Battery 2) ___________________________________________________________________ Alpha ESS Co., Ltd. Page 11
Your Smart Energy Introduction 1.6.1 Cable Box Part Figure 5 Inverter without Cable Box Covers– Front View Figure 6 Cable Box Part without Covers – Front View Item Description Item Description Dry Contact External Device Control Interface USB USB Debug Communication Port Relay INV Inverter Debug Communication DRMS Power Dispatching Port Meter Meter Communication Port LAN Net Wire Connection Port External Expansion Port BMS Battery Communication Port CAN Or External Dispatching Port ___________________________________________________________________ Alpha ESS Co., Ltd. Page 12
Introduction Your Smart Energy Figure 7 Cable Box Part without Covers - Bottom View Figure 8 Cable Box Part without Covers - left View Object Description Item Description PV1, PV2 PV Connector GRID Terminal Board Grid Battery Connector Terminal Board Backup BAT +, BAT - BACKUP Load 1.7 Liability Limitation Any product damage or property loss caused by the following conditions AlphaESS does not assume any direct or indirect liability. • Product modified, design changed or parts replaced without AlphaESS authorization; • Changes, or attempted repairs and erasing of series number or seals by non AlphaESS technician; • System design and installation are not in compliance with standards and regulations; • Failure to comply with the local safety regulations (VDE for DE, SAA for AU); • Transport damage (including painting scratch caused by rubbing inside packaging during shipping). A claim should be made directly to shipping or insurance company in this case as soon as the container/packaging is unloaded and such damage is identified; • Failure to follow any/all of the user manual, the installation guide and the maintenance regulations; • Improper use or misuse of the device; • Insufficient ventilation of the device; • The maintenance procedures relating to the product have not been followed to an acceptable standard; • Force majeure (violent or stormy weather, lightning, overvoltage, fire etc.); • Damages caused by any external factors. ___________________________________________________________________ Alpha ESS Co., Ltd. Page 13
Your Smart Energy Installation Installation This Manual introduces the basic steps how to install and set up AlphaESS Storion-SMILE5. SMILE5-BAT is a sealed component with no access to battery terminals or cell components within the module. SMILE5-BAT contains a Bi-pole DC isolator, which conforms to IEC 60947. It has been operated in all live conductors NOTE: please pay attention for unpacking the battery, otherwise components could be damaged. 2.1 Installation Site and Environment 2.1.1 General This SMILE5 energy storage system is outdoor version and can be installed in an outdoor or an indoor location. When SMILE5 systems are installed in a room, SMILE5 must not be hampered by the structure of the building, the furnishings and equipment of the room. The Storion SMILE5 is naturally ventilated. The location should therefore be clean, dry and adequately ventilated. The mounting location must allow free access to the unit for installation and maintenance purposes, and the system panels must not be blocked. The following location are not allowed for installation: • habitable rooms; • ceiling cavities or wall cavities; • on roofs that are not specifically considered suitable; • access / exit areas or under stairs / access walkways; • where the freezing point can be reached, such as garages, carports or other places as well as wet rooms (environmental category 2); • locations with humidity and condensation over 85%; • places where salty and humid air can penetrate; • seismic areas - additional security measures are required; • sites higher than 3000 meters above sea level; • places with an explosive atmosphere; • locations with direct sunlight or a large change in the ambient temperature; • places with flammable materials or gases or an explosive atmosphere. 2.1.2 Restricted Locations The SMILE5 shall not be installed — (a) in restricted locations as defined for panels in AS / NZS 3000; (b) within 600 mm of any heat source, such as hot water unit, gas heater, air conditioning unit or any other appliance. (c) within 600 mm of any exit; (d) within 600 mm of any window or ventilation opening; (e) within 900 mm of access to 240 Vac connections; and (f) within 600 mm of side of other device. ___________________________________________________________________ Alpha ESS Co., Ltd. Page 14
Installation Your Smart Energy A SMILE5 installed in any corridor, hallway, lobby or the like and leading to an emergency exit shall ensure sufficient clearance for safe egress of at least 1 meter. The SMILE5 must also not be installed in potentially explosive atmospheres for gas cylinders that are heavier than air gases and have a vent clamp in accordance with AS / NZS 3000. 2.1.3 Barrier to habitable rooms To protect against the spread of fire in living spaces where the SMILE5 is mounted or on surfaces of a wall or structure in living spaces with a SMILE5 on the other side, the wall or structure shall have a suitable non-combustible barrier. If the mounting surface itself is not made of a suitable non- combustible material, a non-combustible barrier can be placed between the SMILE5 and the surface of a wall or structure. If the SMILE5 is mounted at a wall or at a distance of 300 mm from the wall or structure separating it from the habitable space, the distances to other structures or objects must be increased. The following distances must then remain free: (i) 600 mm beside the SMILE5; (ii) 1200 mm above the SMILE5; and (iii) 600 mm before the SMILE5. If the distance between the Storion SMILE5 and the ceiling or any object above the system is less than 1200 mm, the ceiling or structural surface above the system must be made of non- combustible material within a radius of 600 mm around the system. The SMILE5 must be mounted so that the highest point is not more than 2.2 m above the ground or the platform. Figure 9 Limit Distance of Installation to Neighboring Objects 2.2 Installation Figure 10 Unpacking the inverter and battery Step 1: Remove the battery and inverter from the packaging box. ___________________________________________________________________ Alpha ESS Co., Ltd. Page 15
Your Smart Energy Installation 2.2.1 Battery Installation Communication wiring baffle Figure 11 Battery with Lid off - Front View Figure 12 Battery with Lid off – Side View Step 2: Open the front cover of the battery and remove the communication wiring cover (each battery has such a cover on the left and right sides of the case.). Set the covers aside and close the case. NOTE: The front cover of the battery should not be opened more than 90° Battery Cover Positive Connector Negative Connector Figure 13 Disassembly Diagram of Battery Top Cover Step 3: If you use more than 1 battery module, they must be interconnected. For all other battery modules (battery modules 2-6) you will have to remove the top cover (with 2 batteries you must remove the cover of one battery, with 3 batteries the covers of 2 batteries, with 4 batteries the covers of 3 batteries etc.) For the new version battery please connect the power cables directly. ___________________________________________________________________ Alpha ESS Co., Ltd. Page 16
Installation Your Smart Energy Figure 14 Battery power cable installation diagram Step 4: Close the battery front cover and connect the power cable at the top, which are included in the parts list of SMILE5-BAT M5*10 Screws Figure 15 Assemble Battery Mounting Panel Step 5: Assemble the battery mounting panel on the battery. ___________________________________________________________________ Alpha ESS Co., Ltd. Page 17
Your Smart Energy Installation Debris Baffle, drill φ8, depth about 70 mm Figure 16 Battery Installation - Drill Holes Step 6: Position the battery parallel to the wall and use a Φ8mm drill to drill holes at a depth of about 70mm in the wall for subsequent fixation of the mounting plates. NOTE: Place a cover (paper, foil, etc.) over the battery while drilling into the wall to protect it from dust. In addition, at the place of installation, the slope of the ground on a horizontal plane may not exceed 3°. M6 Gasket φ8*60 Figure 17 Battery Installation – Mounting on the Wall Step 7: Remove the debris baffle and secure the battery to the wall with screws and ___________________________________________________________________ Alpha ESS Co., Ltd. Page 18
Installation Your Smart Energy gaskets.. Figure 18 Battery Installation – Second Battery Installation Step 8: To assemble the second (and all other) battery, repeat steps 6 and 7, respectively. Figure 19 Inverter Mounting Panel Installation Step 9: Remove the inverter mounting plate and bracket and connect them using the M4 nuts as shown above. Check carefully if everything is tight. ___________________________________________________________________ Alpha ESS Co., Ltd. Page 19
Your Smart Energy Installation M6 Nuts Figure 20 Inverter Installation - Inverter Mounting Panel Step 10: Drill the corresponding holes into the wall with a drill and fix the inverter mounting plate with screws on the wall and with the M6 nuts to the mounting plate of the battery. The battery assembly is now complete. 2.2.2 Inverter Installation Step 11: Please make AC cables on site. Step 12-1: Please follow the AC cable requirements below. For backup AC cables the stripping method is as following: Strip the insulation sheath of the three-core AC cable for about. 30mm. Strip L, N and PE cables for 6-7mm respectively. For grid AC cables the stripping method is as following: Strip the insulation sheath of the three-core AC cablefor about 35mm. Cut L and N cable for 5mm. Strip L, N and PE cables 6- 7mm for respectively to make sure X-length is 5mm longer than Y- length of L/ N cable. Y ___________________________________________________________________ Alpha ESS Co., Ltd. Page 20
Installation Your Smart Energy Object Description Value A External diameter 8 mm to 14 mm B Conductor cross-section 2.5 mm² to 4 mm² Stripping length of the insulated C approx.6.5mm conductors approx. 30 mm (Backup) Stripping length of the outer D approx.30mm (Grid L and N) sheath of the AC cable approx.35mm (Grid PE) Step 11-2: Assemble the AC connector and connect the conductor to the AC connector Step 11-3: Ensure that all conductors are securely connected to the AC connector. Step 11-4: Plug the AC connector into the jack for the AC connection. a. Parts are equipped with cables Sealing body Main part Lock nut b. Crimp the wire according to the position shown, tighten the screw torque0.8± 0.1N·m. PE Line male Insert the cables into the corresponding Pin holes and tighten L the screws with the screwdrivers. Male N Female c. The plastic core is screwed into the body ___________________________________________________________________ Alpha ESS Co., Ltd. Page 21
Your Smart Energy Installation Female Screw the body onto the plastic core Female d. Put the sealing body into the main body groove, and then tighten the lock nut to the main body with a wrench. Torque 2.0±0.3 N·m Female Put the sealing body into the main body and lock the lock nut with a wrench Figure 21 Cable Box Bottom View, Wiring Connectors Step 11-5: Connect the Backup and Grid cables in advance according to the connector mode, and connect them to the Backup and Grid board connectors in turn. ___________________________________________________________________ Alpha ESS Co., Ltd. Page 22
Installation Your Smart Energy Figure 22 Communication interface of the inverter Step 12: Take out the communication cable set provided in the accessory parts of one SMILE5-BAT, cut off one end and crimp a new RJ45 connector. If there are two batteries, you only need to remake one of battery communication cable on site. ___________________________________________________________________ Alpha ESS Co., Ltd. Page 23
Your Smart Energy Installation Figure 23 Network Cable Type B NOTE: The communication cable is in type B, see Figure 23. Leave the power cables and communication cables hang on the outside. Leave the device aside. Figure 24 Inverter Installation on the Wall Step 13: Hang the inverter onto the mounting panels, adjust the entire system and ensure that the battery and the inverter have been securely hung onto the panels and brackets. ___________________________________________________________________ Alpha ESS Co., Ltd. Page 24
Installation Your Smart Energy Figure 25 Wiring the Communication Cable Step 14: Connect the BAT communication cable of the cable box from Step 12 to the topmost battery at the right side. Then use the communication cable supplied with the batteries to connect the batteries to each other via the respective connectors on the left side. After you have connected all the modules together, close all covers (if you want to connect further battery modules, you must mount them before closing). Figure 26 Wiring the Battry Power Cable Step 15: Connect the power cables of the bottom battery from Step 4 to the side terminals of the top battery. Make sure that red connects to red and black connects to black. ___________________________________________________________________ Alpha ESS Co., Ltd. Page 25
Your Smart Energy Installation Figure 27 Wiring the Power Cable of the Cable Box Step 16: Connect the power cable of the top battery from Step 4 to the terminals of the cable box. Make sure that red connects to red and black connects to black. ___________________________________________________________________ Alpha ESS Co., Ltd. Page 26
Installation Your Smart Energy 4*MC4 Figure 28 PV Wiring Step 17: Close the battery covers and connect the PV-MC4 connectors to the system (connection on both sides). Also, connect all AC cables, the meter communications cable METER, and the Ethernet cable LAN. Then close the cable box cover. The installation is now complete. NOTE: the RCD unit must be installed. A 100mA RCD device is recommended. Figure 29 DIP Operation Step 18: Open the front cover of the last battery and remove the DIP cover. Now set the DIP switch 2 to "on" mode and close the cover again. ___________________________________________________________________ Alpha ESS Co., Ltd. Page 27
Your Smart Energy Installation 1. If there is only one BAT, the DIP switch of this BAT must be set following: Battery DIP 1 DIP 2 DIP 3 DIP 4 DIP Switch Position. Battery OFF ON OFF OFF 2. If there are two or more than two BATs, the DIP switch of the BATs must be set following: Battery DIP 1 DIP 2 DIP 3 DIP 4 DIP Switch Position. Non-bottom OFF OFF OFF OFF battery Bottom battery OFF ON OFF OFF NOTE: The DIP setting is only changed on the last battery. If you connect more than 2 battery modules to the system, please only install the additional batteries 3-6 on the side of the system. You can connect up to 6 batteries, 2 each mounted on top of each other, to the SMILE 5. To do this, carry out the individual installation steps as for the first two batteries, including the DIP setting on the last module. Figure 30 Increase the Battery Modules ___________________________________________________________________ Alpha ESS Co., Ltd. Page 28
Installation Your Smart Energy NOTE: Recommended AC circuit breaker rating is 32A. NOTE: Installer in Australia or New Zealand must install external cuicult breaker or switch for PV, backup and grid side. NOTE: In Australia and New Zealand, the neutral of backup and grid circuit should be externally connected on the neutral bar. 2.2.3 Single Line Diagram The single line diagrams of DC-, AC- and Hybrid-coupled system are as below: Figure 31 DC-coupled system ___________________________________________________________________ Alpha ESS Co., Ltd. Page 29
Your Smart Energy Installation Figure 32 AC-coupled system Figure 33 Hybrid-coupled system ___________________________________________________________________ Alpha ESS Co., Ltd. Page 30
Installation Your Smart Energy 2.3 Power Meter Wiring The electricity meter should be mounted and connected at the grid transition point (feed-in point) so that it can measure the grid reference and feed-in power. Alpha ESS currently provides 4 different power meter solutions: Ø ADL-3000: three-/ single-phase meter (with or without CT) Ø SM60A: single-phase meter Ø Backup Box: three-/ single-phase meter (Contain off-grid switching and load management) Ø ACR10R: Three-phase CT electric meter Table 1 CT meter ratio and accuracy table Model CT ratio Accuracy ADL3000-N/CT & 300A/5A CT 60 0.6 kWh ADL3000-N/CT & 400A/5A CT 80 0.8 kWh ADL3000-N/CT & 400A/1A CT 400 4.0 kWh ACR10R-200A CT 200 2.0 kWh ACR10R-120A CT 120 1.2 kWh 2.3.1 Meter ADL-3000 (If Applicable) 2.3.1.1 Single-phase in house ADL-3000 single-phase connection (without CT, without meter plug), if applicable: LOAD Figure 34 ADL-3000 single-phase Connect (with CT, without Meter Plug) NOTE: Connect the power meter (PIN 7, 8) to the meter port of the cable box (PIN 3, 6) using the RJ45 cable. ___________________________________________________________________ Alpha ESS Co., Ltd. Page 31
Your Smart Energy Installation ADL-3000 single-phase connection (without CT, with meter plug), if applicable: LOAD Figure 35 ADL-3000 single-phase Connect (without CT, with Meter plug) ADL-3000 single-phase connection (with CT, without meter plug), if applicable: LOAD Figure 36 ADL-3000 single-phase Connect (with CT, without Meter plug) NOTE: Connect the power meter (PIN 7, 8) to the meter port of the cable box (PIN 3, 6) using the RJ45 cable. ADL-3000 single-phase connection (with CT, meter plug), if applicable: LOAD Figure 37 ADL-3000 single-phase Connect (with CT, with Meter plug) ___________________________________________________________________ Alpha ESS Co., Ltd. Page 32
Installation Your Smart Energy 2.3.1.2 Three-phase in house ADL-3000 three-phase connection (without CT, without meter plug), if applicable: Figure 38 ADL-3000 three-phase Connect (without CT, without Meter plug) NOTE: Connect the power meter (PIN 7, 8) to the meter port of the cable box (PIN 3, 6) using the RJ45 cable. . ADL-3000 three-phase connection (without CT, with meter plug), if applicable: Figure 39 ADL-3000 three-phase Connect (without CT, with Meter plug) ___________________________________________________________________ Alpha ESS Co., Ltd. Page 33
Your Smart Energy Installation ADL-3000 three-phase connection (with CT, without meter plug), if applicable: Figure 40 ADL-3000 three-phase Connect (with CT, without Meter plug) NOTE: Connect the power meter (PIN 7, 8) to the meter port of the cable box (PIN 3, 6) using the RJ45 cable. . ADL-3000 three-phase connection (with CT, with meter plug), if applicable: Figure 41 ADL-3000 three-phase Connect (with CT, with Meter plug) NOTE: To connect the current transformer, connect S1 to L1 and S2 to L1’. For AC-/ Hybrid-system, there are two meter needed: Option 1: with Meter Plug Option 2: without Meter Plug Figure 42 Two Meter Connect, with Meter Plug Figure 43 Two Meter Connect, without Meter Plug NOTE: If the ADL3000 meter with CT is used as a grid meter, the direction of arrow in CT ___________________________________________________________________ Alpha ESS Co., Ltd. Page 34
Installation Your Smart Energy should point away from the grid to the energy storage system. If the ADL3000 meter with CT is used as a PV meter in AC- or hybrid-coupled system, the direction of arrow in CT should point away from the PV inverter to the energy storage system. 2.3.2 Meter SM60A (If Applicable) 2.3.2.1 SM60A connect (with meter plug), if applicable: LOAD Figure 44 SM60A connect (with meter plug) 2.3.2.2 SM60A connect(without meter plug), if applicable: LOAD Figure 45 SM60A connect (without meter plug) NOTE: Connect the power meter (PIN 5, 6) to the meter port of the cable box (PIN 3, 6) using the RJ45 cable. For AC/Hybrid system, there are two meter needed: Option 1: with Meter Plug Option 2: without Meter Plug Figure 46 Two Meter Connect, with Meter Plug Figure 47 Two Meter Connect, without Meter Plug ___________________________________________________________________ Alpha ESS Co., Ltd. Page 35
Your Smart Energy Installation 2.3.3 ACR10R Meter (if applicable) 2.3.3.1 ACR10R single-phase connection Figure43 ACR10R single-phase connection (if applicable) 2.3.3.2 ACR10R three-phase connection Figure 44 CR meter three-phase connection (if applicable) NOTE: Connect the power meter (PIN 21, 22) to the meter port of the cable box (PIN 3, 6) using the RJ45 cable. For AC/Hybrid system, there are two meter needed: ___________________________________________________________________ Alpha ESS Co., Ltd. Page 36
Installation Your Smart Energy without Meter Plug Figure 48 Two Meter Connect, without Meter Plug If the ACR10 meter is used as a grid meter, the direction of arrow in CT should point away from the grid to the energy storage system. If the ACR10R meter is used as a PV meter in hybrid system, the direction of arrow in CT should point away from the PV inverter to the energy storage system. 2.3.4 Backup Box (If Applicable) Backup Box Connect to SMILE5 (single-phase grid in house): patch cable COM patch cable GRID_L1 LOAD_L1 PV-INV_L1 AC_L1 GRID_L2 BAK_L1 LOAD3 LOAD2 LOAD1 L PV-INV_L2 LOAD_L2 GRID N AC_L2 GRID_L3 RCD PE BAK_L2 PV-INV_L3 LOAD_L3 AC_L3 L meter patch cable GRID_N 齿 for backup box BAK_L3 N AC L PV-INV_N PE Storion-S5 侈 LOAD_N PV PV PV-INV meter ECO-ES5 N GRID_PE AC_N L SMILE5 PV-INV_PE BAK_N N BACK Meter Port PE patch cable Bat DSP_BackupBox Figure 49 Backup Box Connect to SMILE5 (single phase grid in house) ___________________________________________________________________ Alpha ESS Co., Ltd. Page 37
Your Smart Energy Installation 2.3.5 Meter setting 2.3.5.1 SM60A There are 3 buttons on the front of the electricity meter: 1. Down arrow: shift button 2. Up arrow: value adjustion 3. Enter button / Menu button Step 1: Click the “Enter” button to enter the Step 2: Click the “Enter” button to input the menu interface. password. The initial password is 0000. Then click the “Enter” button. Step 3: You will get into the code interface. Then Step 4: Please set the meter address by using click the “Shift” button to enter the adress the “Value adjustion” button, the Grid meter (DC, interface. AC and Hybrid system) address is set to 003, and the PV meter (AC and Hybrid system) address is set to 004. Step 5: Click the “Enter” button to get back to Step 6: Click the “Shift” button to save the the menu interface. Then click the “Shift” button setting. 5 times to enter the save interface. ___________________________________________________________________ Alpha ESS Co., Ltd. Page 38
Installation Your Smart Energy 2.3.5.2 ADL3000 There are 4 buttons on the front of the electricity meter: 1. Enter button / Energy button 2. Down arrow / Power button 3. Up arrow / Voltage & current button 4. SET button Step 1: The initial interface of the meter Step 2: Click the “SET” button to enter the (normal working mode) is shown above. password interface Step 3: Click the "Enter" button to enter the Step 4: Click the "Enter" button and the above interface, and press the up and down password input is completed. arrow keys to enter the password 0001. Step 5: Click the “Enter” button again to Step 6: Click the “Enter” button and press the enter the address interface up and down arrow keys to set the meter address. The Grid meter (DC, AC and Hybrid system) address is set to 001, the PV meter (AC and Hybrid system) address is set to 002. ___________________________________________________________________ Alpha ESS Co., Ltd. Page 39
Your Smart Energy Installation Step 7: Click the "Enter" button and the Step 8: Click the “SET” button to enter the address setting is completed. following interface Step 9: Click the “SET” button again to enter the save interface Step 10: Click the “Enter” button to enter the following interface, press the up and down arrow keys, and set “no” to “YES” to save the configuration. Step 11: Click the "Enter" button and the setting ends. 2.3.5.3 ACR10R There are 5 buttons on the meter's front: 1. Enter key 2. Arrow to the right 3. Up arrow 4. SET button 5. FN key (no function) ___________________________________________________________________ Alpha ESS Co., Ltd. Page 40
Installation Your Smart Energy Step 1: Activate the meter display by pressing Step 2: Use the arrow keys to select the any key. Then click the "Set" button. "SETUP" menu item and confirm your selection with the Enter key. Step 3: Enter the password "0001" and confirm Step 4: Select the menu item "Comm" in the the entry by pressing the Enter key. settings menu to change to the communication settings. Step 5: Set the communication address and communication baud rate in the communication setting interface. When the meter is used as Grid meter (DC, AC/Hybrid system), the address is set to “005”. When it is used as the PV meter (AC/Hybrid system), the address is set to “006”. The baud rate is set to 9600. ___________________________________________________________________ Alpha ESS Co., Ltd. Page 41
Your Smart Energy System Operation System Operation 3.1 Switch on When turning on the system, it is very important to follow the order of the following steps to prevent damage to the system. WARNING: Please check the installation again before turning on the system. Step 1: Turn on the external PV switch Step 2: Turn on the external grid switch. Step 3: If backup load is applied, turn on the external Backup switch. 1 NOTE: the Backup switch is only used when a 2 backup load is applied. Step 4: Open the outer shell of the cable box. Open the battery switch cover and turn on the battery switch on the cable box. Step 5: Press power button on all the batteries until the indicator lights turn on. Step 6: Close the battery switch cover and the outer shell of the cable box. 3.2 Switch off Step 1: Press the power button on all the batteries, till the lights turn off. Step 2: Open cable box outer shell, open the battery switch cover and turn off the battery switch. Step 3: Turn off the external grid switch. ___________________________________________________________________ Alpha ESS Co., Ltd. Page 42
System Operation Your Smart Energy Step 4: If backup load is applied, turn off the external backup switch. Step 5: Turn off the external PV switch on the cable box. Step 6: Close the battery switch cover and the outer shell of cable box. More information can be found in SMILE5-BAT user manual. 3.3 Emergency Procedure When the SMILE5 energy storage system appears to be running abnormally you can turn off the grid connected main switch directly feeding the BESS and turn off all load switches within the BESS, turn off the battery switch at the same time. To prevent a potentially fatal personal injury, if you want to repair or open the machine after the power is switched off please measure the voltage at the input terminals with a suitably calibrated voltage tester. Before working on this equipment, please confirm that there is no grid electric supply to the BESS! The upper cover plate cannot be opened until the DC-link capacitance inside the battery modules discharges completely about 15 minutes later. 3.3.1 Emergency Handling Plan 1. Disconnect the AC breaker. 2. Check the control power supply. If it is OK, return the power supply to find out the reason. 3. Please record every detail related to the fault, so AlphaESS can analyse and solve the fault. Any operation of equipment during a fault is strictly forbidden, please contact Alpha as soon as possible. 4. As battery cells contains a little Oxygen inside and all cells have got explosion-proof valves, explosion hardly happens. 5. When the indicator light on the battery shows a red fault, check the fault type through the communication protocol, and contact our after-sales service personnel for advice. 3.3.2 Hazards If the battery pack leaks electrolyte, avoid contact with the leaking liquid or gas. If one is exposed to the leaked substance, immediately perform the actions described below: Inhalation: Evacuate the contaminated area, and seek medical attention. Eye contact: Rinse eyes with running water for 5 minutes, and seek medical attention. Contact with skin: Wash the affected area thoroughly with soap and water, and seek medical attention. Ingestion: Induce vomiting and seek medical attention. 3.3.3 Fire If a fire breaks out in the place where the battery pack is installed, perform the following countermeasures: Fire extinguishing media During normal operation no respirator is required. Burning batteries can not be extinguished with a regular fire extinguisher, this requires special fire extinguishers such as the Novec 1230, the FM-200 or a dioxin extinguisher. If the fire is not from a battery, normal ABC fire extinguishers can be used for extinguishing. ___________________________________________________________________ Alpha ESS Co., Ltd. Page 43
Your Smart Energy EMS Introduction and Set up Fire -fighting instructions 1. If fire occurs when charging batteries, if it is safe to do so, disconnect the battery pack circuit breaker to shut off the power to charge. 2. If the battery pack is not on fire yet, extinguish the fire before the battery pack catches fire. 3. If the battery pack is on fire, do not try to extinguish but evacuate people immediately. There may be a possible explosion when batteries are heated above 150°C. When the battery pack is burning, it leaks poisonous gases. Do not approach. Effective ways to deal with accidents Battery in dry environment: Place damaged battery into a segregated place and call local fire department or service engineer. Battery in wet environment: Stay out of the water and don’t touch anything if any part of the battery, inverter, or wiring is submerged. Do not use a submerged battery again and contact the service engineer. EMS Introduction and Set up 4.1 Function Description Figure 50 SMILE5 EMS Interface Object Name Description A Red: The inverter is in fault. Green: The battery is in charging or B discharging. Indicator LED C Green: The inverter is in normal state. D Green: The inverter is in communication. Return Button: Escape from current E interface or function. Button Function Up button: Move cursor to upside or F increase value. ___________________________________________________________________ Alpha ESS Co., Ltd. Page 44
EMS Introduction and Set up Your Smart Energy Down Button: Move cursor to downside or G decrease value. H ENT Button: Confirm the selection. Display the information of the inverter in I LCD Screen this LCD screen. 4.2 Introduction This part is suitable for EMS firmware-version 1.01.67 and above. 4.2.1 Main Main displays the inverter working status and information, including: • Power: Current PV power • Total: Total power generation. • Battery: Current remaining battery power (SOC). • Normal: Current working state of the equipment, including Standby. In the Main interface, press ENT key to enter the menu’s main interface. Use the up and down key to select a sub-menu, press the ENT key to enter the selected sub- menu, press Return key to return to the previous layer. 4.2.2 Status Status menu contains five sub-menus: Solar, Battery, Grid, UPS and Comm .These display the relevant information about the current physical or communication interface respectively. Grid interface displays the real-time information on the ultility grid side: voltage U, current I, frequency F, PInv, PMeterAC, PMeterDC. ___________________________________________________________________ Alpha ESS Co., Ltd. Page 45
Your Smart Energy EMS Introduction and Set up Solar interface displays the real-time information of PV side: voltage U1, current I1, power P1, voltage U2, current I2 and power P2. Battery interface displays the real-time information of battery side: voltage U, current I, power P, residual capacity of Battery (SOC), the internal environmental temperature Temp UPS interface displays the real-time information in this mode: voltage U, current I, power P, frequency F Communication interface displays the real-time communication situation of BMS, Net, MeterGrid and MeterDC. 4.2.3 History History menu contains seven sub-menus: Grid Consumption, INV Gen., BAT Gen., PV Gen., Grid Charge, PV Charge, Error Logs Grid Consumption interface displays today’s or total load consumption from grid ___________________________________________________________________ Alpha ESS Co., Ltd. Page 46
EMS Introduction and Set up Your Smart Energy INV Gen. interface displays today’s or total electricity quantity generated from SMILE5-INV. Bat Gen. interface displays today’s or total electricity quantity discharged from the battery. PV Gen. interface displays today’s or total electricity quantity generated from the PV-panels. Grid Charge interface displays today’s or total electricity quantity battery charging from the grid. PV Charge interface displays today’s or total electricity quantity battery charging from the PV- panels. Error Logs interface displays the 10 latest fault records of this device, including the name of the fault and time of error. ___________________________________________________________________ Alpha ESS Co., Ltd. Page 47
Your Smart Energy EMS Introduction and Set up Make sure all numbers in the information menu are correct. 4.2.4 Setting 4.2.4.1 General Setting Step 1: Click setting and enter the password. The installation's password is a four-digits password: 1111, after four-digits password was correctly input, you can enter into the main Setting interface (administrator permissions). Step 2: Click Function to enter function setting. Step 3: Click Solar to set the Solar relevant information. Step 4: Set on-grid capacity, storage capacity Step 5: Click the Battery Function and check and number of PV strings (MPPT number). battery type SMILE5-BAT. Step 6: Check SOC Calibration function set No. Step 7: Check the Battery Ready function set No. If you only use the inverter without battery, ___________________________________________________________________ Alpha ESS Co., Ltd. Page 48
EMS Introduction and Set up Your Smart Energy please set it Yes. Step 8: Click the Grid Function to set up Step 9: Set the Max. Feed in rate value. relevant parameters about the grid Step 10: Click Function-System Mode to set Step 11: Click the mode then set up work system mode: DC, AC, Hybrid. mode.(self-use or force time charge) Step 12: If you want to use force charge, sett Step 13: Set the charge and discharge time. Enable here. Step 14: Set the UPS Reserve SOC, it means Step 15: Click Safety in the setting menu. Set how much battery energy to keep for UPS safety standard. function. AS4777 for Australia, ARN4105 for Germany, CEI0_21 for Italy, G83_2 for Great Britain, NRS097_2_1 for South Africa, RD1699 for Spain, VDE0216 for 60Hz countries. ___________________________________________________________________ Alpha ESS Co., Ltd. Page 49
Your Smart Energy EMS Introduction and Set up Step 16: If you use CT meter, please set CT Step 17: If you use UPS function, please set the meter enable and the relevant ration mute as YES in UPS System interface and the relevant Frequency. Step 18: Click System in the setting menu. Click Step19: Click Ethernet to set the IP address. Date &Time and set up the date and time. DHCP mode means that setup IP address is set up automatically. If you want to set up the IP address manually, please choose manual mode. NOTE: It is needed to set the following 3 parameters for manual mode: IP Address: IP address; Subnet Mask: Subnet mask; Default Gateway: Default gateway; Automatic display one parameter: MAC Address: display MAC Address. Figure 51 Date&Time Setting Interface Figure 52 Date&Time Setting Interface Step 20: Click Language to set language Step 21: Make sure all the following number is correct. 4.2.4.2 Additional Function Setting If you use Backup box, please set as below: Step 1: Click Enable to set yes. Step 2: Set the priority of the load, ___________________________________________________________________ Alpha ESS Co., Ltd. Page 50
EMS Introduction and Set up Your Smart Energy L1>L2>L3 If external device will dispatch the system, please set as following steps: Step 1: Please go to the function menu, choose Step 2: Please set Modbus enable as yes. “ModBus” and press enter. If you use cascading function please set as following steps: Step 1: Please go to the function menu, choose Step 2: Please choose “Select” as “Yes” and “Parallel” and press enter. press enter. Step 3: Please choose “Phase” as L1 (master) Step 4: Please choose “Mode” as “Parallel and press enter. mode” and press enter. Step 5: please repeat Step 1 to 4 to set the other device as L2 (slave) L3 (slave). ___________________________________________________________________ Alpha ESS Co., Ltd. Page 51
Your Smart Energy Online Monitoring Online Monitoring Installers who haven't registered yet need to click “Register” to visit the registration page. Please refer to “AlphaCloud Online Monitoring Webserver Installers User Manual”, which you can get from AlphaESS sales and get your personal license number from relevant AlphaESS sales. Log in to your installer account and choose Storage System Maintenance> "Install new system" to register a new system at Alpha ESS. ___________________________________________________________________ Alpha ESS Co., Ltd. Page 52
Online Monitoring Your Smart Energy Enter the system S/N, check code, license, installation date, client name, contact number, contact address, and click the save button. The red * marks required information for this process. Click the Browse button to select an attachment you want to add. 5.1 System Setup in Monitoring Some of the system settings must be carried in the installer monitoring. To do this, follow the steps below: Step 1: Please login in the installer account, click the list of storage systems and enter the SN. 5.1.1 Basic Information Step 2: After selecting the correct system, enter System Setup interface. Enter in the "Basic Information" and input below information: - Address, - Zip code, - Contact name, - E-Mail address, - Currencies and - Telephone number. NOTE: Do not forget to click “Save” button! 5.1.1 Other Information Step 3: select the "Other Information" submenu and set the following parameter: - Time zone - Data upload frequency: SMILE5 has second level data, you can choose it as 10s data if you wish. ___________________________________________________________________ Alpha ESS Co., Ltd. Page 53
Your Smart Energy Routine Maintenance Routine Maintenance 6.1 Maintenance Plan Ø Check if wire connections are loose. Ø Check if cables are aged/damaged. Ø Check if cable insulating ribbon drops. Ø Check if cable terminal screw loose, any overheat sign. Ø Check if ground connection is well. 6.1.1 Operating Environment (Every half year) Carefully observe whether the battery system equipment is ineffective or damaged; When the system is running, listen to any part of the system for abnormal noise; Check whether the voltage, temperature and other parameters of the battery and other equipment parameters are normal during system operation; 6.1.2 Equipment Cleaning (Every six months to one year, depending on the site environment and dust content, etc.) Ensure that the ground is clean and tidy, keep the maintenance access route unblocked, and ensure that the warning and guiding signs are clear and intact. Monitor the temperature of the battery module and clean the battery module if necessary. 6.1.3 Cable, Terminal and Equipment Inspection (Every six months to one year) Ø Check if the cable connections are loose. Ø Check whether the cables are aged / damaged. Ø Check whether the cable tie of the cable has fallen off. Ø Check if the cable terminal screws are loose and the terminal position has any signs of overheating. Ø Check whether the management system of the system equipment, monitoring system and other related equipment are invalid or damaged. Ø Check that the grounding of the equipment is good and the grounding resistance is less than 10 ohms. 6.2 Notes After the equipment are out of operation, the following notes should be paid attention to while maintaining: Ø Related safety standards and specifications should be followed in operation and maintenance. Ø Disconnect all the electrical connections so that the equipment would not be powered on. Ø Wait at least 5 minutes after disconnection, so that the residual voltage of the capacitors drops to a safe voltage. Use a multimeter to make sure that the equipment is completely discharged. ___________________________________________________________________ Alpha ESS Co., Ltd. Page 54
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